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Otrada
19 days ago
11

What is a major difference between facilitated diffusion and active transport?

Biology
1 answer:
Rainbow [1.7K]19 days ago
5 0

Answer:

The answer is A) Active transport involves moving substances against the concentration gradient.

Explanation:

Facilitated diffusion refers to the process where other molecules assist in the transport across the cellular membrane. This usually involves integral proteins that aid in moving a molecule. Since facilitated diffusion occurs from areas of higher concentration to lower concentration, it is considered a passive transport method.

In contrast, active transport refers to the process of moving molecules from a location of lower concentration to one of higher concentration, which requires energy to occur.

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